package com.lzy.wzy.handle;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.lzy.wzy.result.Response;
import com.lzy.wzy.result.ResponseCode;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.Authentication;
import org.springframework.security.web.authentication.logout.LogoutSuccessHandler;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

@Slf4j
@Component
public class CustomLogoutSuccessHandler implements LogoutSuccessHandler {
    @Autowired
    private ObjectMapper objectMapper;

    @Override
    public void onLogoutSuccess(HttpServletRequest request, HttpServletResponse response, Authentication authentication) throws IOException, ServletException {
        log.info("退出成功");
//        response.setCharacterEncoding("utf-8");
//        response.setContentType("application/json; charset=utf-8");
//        PrintWriter writer = response.getWriter();
//        writer.write(objectMapper.writeValueAsString(new Response<>(ResponseCode.SUCCESS.getCode(), ResponseCode.SUCCESS.getMsg(), null)));
//        writer.flush();
        response.sendRedirect("/index/none/toLogin");
    }
}
